Answer the question from the given passage. Your answer should be directly extracted from the passage, and it should be a single entity, name, or number, not a sentence.

[Q]: Passage: Some of the oldest schools in South Africa are private church schools that were established by missionaries in the early nineteenth century. The private sector has grown ever since. After the abolition of apartheid, the laws governing private education in South Africa changed significantly. The South African Schools Act of 1996 recognises two categories of schools: 'public' (state-controlled) and 'independent' (which includes traditional private schools and schools which are privately governed[clarification needed].) Question: In what century did missionaries notably establish church schools in South Africa?
[A]: nineteenth


[Q]: Passage: In contrast, during wake periods differentiated effector cells, such as cytotoxic natural killer cells and CTLs (cytotoxic T lymphocytes), peak in order to elicit an effective response against any intruding pathogens. As well during awake active times, anti-inflammatory molecules, such as cortisol and catecholamines, peak. There are two theories as to why the pro-inflammatory state is reserved for sleep time. First, inflammation would cause serious cognitive and physical impairments if it were to occur during wake times. Second, inflammation may occur during sleep times due to the presence of melatonin. Inflammation causes a great deal of oxidative stress and the presence of melatonin during sleep times could actively counteract free radical production during this time. Question: Melatonin during sleep can actively counteract the production of what?
[A]: free radical production


[Q]: Passage: Reserved matters are subjects that are outside the legislative competence of the Scotland Parliament. The Scottish Parliament is unable to legislate on such issues that are reserved to, and dealt with at, Westminster (and where Ministerial functions usually lie with UK Government ministers). These include abortion, broadcasting policy, civil service, common markets for UK goods and services, constitution, electricity, coal, oil, gas, nuclear energy, defence and national security, drug policy, employment, foreign policy and relations with Europe, most aspects of transport safety and regulation, National Lottery, protection of borders, social security and stability of UK's fiscal, economic and monetary system. Question: What is the name of matters outside the legislative ability of the Scottish Parliament?
[A]:
Reserved


